| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.34 | 5.472% | $126.925 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $218.56 | 7.730% | $235.4547 | $235.45 | $235.45 | $235.50 |
| Purchase #3 | $85.89 | 3.807% | $89.1598 | $89.16 | $89.15 | $89.20 |
| Purchase #4 | $180.60 | 5.402% | $190.356 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $246.31 | 6.136% | $261.4236 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $39.97 | 4.359% | $41.7123 | $41.71 | $41.70 | $41.70 |
| Purchase #7 | $25.87 | 3.752% | $26.8406 | $26.84 | $26.85 | $26.80 |
| 7 purchase totals = | $917.54 | $971.8720 | $971.87 | $971.85 | $971.90 | |